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Source code changes of the file "GENERATED/PDL/GSLSF/EXPINT.pm" between
PDL-2.079.tar.gz and PDL-2.080.tar.gz

About: PDL (Perl Data Language) aims to turn perl into an efficient numerical language for scientific computing (similar to IDL and MatLab).

EXPINT.pm  (PDL-2.079):EXPINT.pm  (PDL-2.080)
skipping to change at line 37 skipping to change at line 37
This is an interface to the Special Function package present in the GNU Scientif ic Library. This is an interface to the Special Function package present in the GNU Scientif ic Library.
=cut =cut
#line 39 "EXPINT.pm" #line 39 "EXPINT.pm"
=head1 FUNCTIONS =head1 FUNCTIONS
=cut =cut
#line 1058 "../../../../blib/lib/PDL/PP.pm" #line 948 "../../../../blib/lib/PDL/PP.pm"
=head2 gsl_sf_expint_E1 =head2 gsl_sf_expint_E1
=for sig =for sig
Signature: (double x(); double [o]y(); double [o]e()) Signature: (double x(); double [o]y(); double [o]e())
=for ref =for ref
E_1(x) := Re[ Integrate[ Exp[-xt]/t, {t,1,Infinity}] ] E_1(x) := Re[ Integrate[ Exp[-xt]/t, {t,1,Infinity}] ]
=for bad =for bad
gsl_sf_expint_E1 does not process bad values. gsl_sf_expint_E1 does not process bad values.
It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays. It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays.
=cut =cut
#line 74 "EXPINT.pm" #line 74 "EXPINT.pm"
#line 1060 "../../../../blib/lib/PDL/PP.pm" #line 950 "../../../../blib/lib/PDL/PP.pm"
*gsl_sf_expint_E1 = \&PDL::gsl_sf_expint_E1; *gsl_sf_expint_E1 = \&PDL::gsl_sf_expint_E1;
#line 81 "EXPINT.pm" #line 81 "EXPINT.pm"
#line 1058 "../../../../blib/lib/PDL/PP.pm" #line 948 "../../../../blib/lib/PDL/PP.pm"
=head2 gsl_sf_expint_E2 =head2 gsl_sf_expint_E2
=for sig =for sig
Signature: (double x(); double [o]y(); double [o]e()) Signature: (double x(); double [o]y(); double [o]e())
=for ref =for ref
E_2(x) := Re[ Integrate[ Exp[-xt]/t^2, {t,1,Infity}] ] E_2(x) := Re[ Integrate[ Exp[-xt]/t^2, {t,1,Infity}] ]
=for bad =for bad
gsl_sf_expint_E2 does not process bad values. gsl_sf_expint_E2 does not process bad values.
It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays. It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays.
=cut =cut
#line 106 "EXPINT.pm" #line 106 "EXPINT.pm"
#line 1060 "../../../../blib/lib/PDL/PP.pm" #line 950 "../../../../blib/lib/PDL/PP.pm"
*gsl_sf_expint_E2 = \&PDL::gsl_sf_expint_E2; *gsl_sf_expint_E2 = \&PDL::gsl_sf_expint_E2;
#line 113 "EXPINT.pm" #line 113 "EXPINT.pm"
#line 1058 "../../../../blib/lib/PDL/PP.pm" #line 948 "../../../../blib/lib/PDL/PP.pm"
=head2 gsl_sf_expint_Ei =head2 gsl_sf_expint_Ei
=for sig =for sig
Signature: (double x(); double [o]y(); double [o]e()) Signature: (double x(); double [o]y(); double [o]e())
=for ref =for ref
Ei(x) := PV Integrate[ Exp[-t]/t, {t,-x,Infinity}] Ei(x) := PV Integrate[ Exp[-t]/t, {t,-x,Infinity}]
=for bad =for bad
gsl_sf_expint_Ei does not process bad values. gsl_sf_expint_Ei does not process bad values.
It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays. It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays.
=cut =cut
#line 138 "EXPINT.pm" #line 138 "EXPINT.pm"
#line 1060 "../../../../blib/lib/PDL/PP.pm" #line 950 "../../../../blib/lib/PDL/PP.pm"
*gsl_sf_expint_Ei = \&PDL::gsl_sf_expint_Ei; *gsl_sf_expint_Ei = \&PDL::gsl_sf_expint_Ei;
#line 145 "EXPINT.pm" #line 145 "EXPINT.pm"
#line 1058 "../../../../blib/lib/PDL/PP.pm" #line 948 "../../../../blib/lib/PDL/PP.pm"
=head2 gsl_sf_Shi =head2 gsl_sf_Shi
=for sig =for sig
Signature: (double x(); double [o]y(); double [o]e()) Signature: (double x(); double [o]y(); double [o]e())
=for ref =for ref
Shi(x) := Integrate[ Sinh[t]/t, {t,0,x}] Shi(x) := Integrate[ Sinh[t]/t, {t,0,x}]
=for bad =for bad
gsl_sf_Shi does not process bad values. gsl_sf_Shi does not process bad values.
It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays. It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays.
=cut =cut
#line 170 "EXPINT.pm" #line 170 "EXPINT.pm"
#line 1060 "../../../../blib/lib/PDL/PP.pm" #line 950 "../../../../blib/lib/PDL/PP.pm"
*gsl_sf_Shi = \&PDL::gsl_sf_Shi; *gsl_sf_Shi = \&PDL::gsl_sf_Shi;
#line 177 "EXPINT.pm" #line 177 "EXPINT.pm"
#line 1058 "../../../../blib/lib/PDL/PP.pm" #line 948 "../../../../blib/lib/PDL/PP.pm"
=head2 gsl_sf_Chi =head2 gsl_sf_Chi
=for sig =for sig
Signature: (double x(); double [o]y(); double [o]e()) Signature: (double x(); double [o]y(); double [o]e())
=for ref =for ref
Chi(x) := Re[ M_EULER + log(x) + Integrate[(Cosh[t]-1)/t, {t,0,x}] ] Chi(x) := Re[ M_EULER + log(x) + Integrate[(Cosh[t]-1)/t, {t,0,x}] ]
=for bad =for bad
gsl_sf_Chi does not process bad values. gsl_sf_Chi does not process bad values.
It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays. It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays.
=cut =cut
#line 202 "EXPINT.pm" #line 202 "EXPINT.pm"
#line 1060 "../../../../blib/lib/PDL/PP.pm" #line 950 "../../../../blib/lib/PDL/PP.pm"
*gsl_sf_Chi = \&PDL::gsl_sf_Chi; *gsl_sf_Chi = \&PDL::gsl_sf_Chi;
#line 209 "EXPINT.pm" #line 209 "EXPINT.pm"
#line 1058 "../../../../blib/lib/PDL/PP.pm" #line 948 "../../../../blib/lib/PDL/PP.pm"
=head2 gsl_sf_expint_3 =head2 gsl_sf_expint_3
=for sig =for sig
Signature: (double x(); double [o]y(); double [o]e()) Signature: (double x(); double [o]y(); double [o]e())
=for ref =for ref
Ei_3(x) := Integral[ Exp[-t^3], {t,0,x}] Ei_3(x) := Integral[ Exp[-t^3], {t,0,x}]
=for bad =for bad
gsl_sf_expint_3 does not process bad values. gsl_sf_expint_3 does not process bad values.
It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays. It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays.
=cut =cut
#line 234 "EXPINT.pm" #line 234 "EXPINT.pm"
#line 1060 "../../../../blib/lib/PDL/PP.pm" #line 950 "../../../../blib/lib/PDL/PP.pm"
*gsl_sf_expint_3 = \&PDL::gsl_sf_expint_3; *gsl_sf_expint_3 = \&PDL::gsl_sf_expint_3;
#line 241 "EXPINT.pm" #line 241 "EXPINT.pm"
#line 1058 "../../../../blib/lib/PDL/PP.pm" #line 948 "../../../../blib/lib/PDL/PP.pm"
=head2 gsl_sf_Si =head2 gsl_sf_Si
=for sig =for sig
Signature: (double x(); double [o]y(); double [o]e()) Signature: (double x(); double [o]y(); double [o]e())
=for ref =for ref
Si(x) := Integrate[ Sin[t]/t, {t,0,x}] Si(x) := Integrate[ Sin[t]/t, {t,0,x}]
=for bad =for bad
gsl_sf_Si does not process bad values. gsl_sf_Si does not process bad values.
It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays. It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays.
=cut =cut
#line 266 "EXPINT.pm" #line 266 "EXPINT.pm"
#line 1060 "../../../../blib/lib/PDL/PP.pm" #line 950 "../../../../blib/lib/PDL/PP.pm"
*gsl_sf_Si = \&PDL::gsl_sf_Si; *gsl_sf_Si = \&PDL::gsl_sf_Si;
#line 273 "EXPINT.pm" #line 273 "EXPINT.pm"
#line 1058 "../../../../blib/lib/PDL/PP.pm" #line 948 "../../../../blib/lib/PDL/PP.pm"
=head2 gsl_sf_Ci =head2 gsl_sf_Ci
=for sig =for sig
Signature: (double x(); double [o]y(); double [o]e()) Signature: (double x(); double [o]y(); double [o]e())
=for ref =for ref
Ci(x) := -Integrate[ Cos[t]/t, {t,x,Infinity}] Ci(x) := -Integrate[ Cos[t]/t, {t,x,Infinity}]
=for bad =for bad
gsl_sf_Ci does not process bad values. gsl_sf_Ci does not process bad values.
It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays. It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays.
=cut =cut
#line 298 "EXPINT.pm" #line 298 "EXPINT.pm"
#line 1060 "../../../../blib/lib/PDL/PP.pm" #line 950 "../../../../blib/lib/PDL/PP.pm"
*gsl_sf_Ci = \&PDL::gsl_sf_Ci; *gsl_sf_Ci = \&PDL::gsl_sf_Ci;
#line 305 "EXPINT.pm" #line 305 "EXPINT.pm"
#line 1058 "../../../../blib/lib/PDL/PP.pm" #line 948 "../../../../blib/lib/PDL/PP.pm"
=head2 gsl_sf_atanint =head2 gsl_sf_atanint
=for sig =for sig
Signature: (double x(); double [o]y(); double [o]e()) Signature: (double x(); double [o]y(); double [o]e())
=for ref =for ref
AtanInt(x) := Integral[ Arctan[t]/t, {t,0,x}] AtanInt(x) := Integral[ Arctan[t]/t, {t,0,x}]
=for bad =for bad
gsl_sf_atanint does not process bad values. gsl_sf_atanint does not process bad values.
It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays. It will set the bad-value flag of all output ndarrays if the flag is set for any of the input ndarrays.
=cut =cut
#line 330 "EXPINT.pm" #line 330 "EXPINT.pm"
#line 1060 "../../../../blib/lib/PDL/PP.pm" #line 950 "../../../../blib/lib/PDL/PP.pm"
*gsl_sf_atanint = \&PDL::gsl_sf_atanint; *gsl_sf_atanint = \&PDL::gsl_sf_atanint;
#line 337 "EXPINT.pm" #line 337 "EXPINT.pm"
#line 138 "gsl_sf_expint.pd" #line 138 "gsl_sf_expint.pd"
=head1 AUTHOR =head1 AUTHOR
This file copyright (C) 1999 Christian Pellegrin <chri@infis.univ.trieste.it> This file copyright (C) 1999 Christian Pellegrin <chri@infis.univ.trieste.it>
All rights reserved. There All rights reserved. There
 End of changes. 18 change blocks. 
18 lines changed or deleted 18 lines changed or added

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